.Israeli Airstrike Hits Gaza As Secondly Phase of Polio Vaccinations Begins: Newest Updates The The big apple TimesPolio shot drive starts in Gaza's Khan Younis Yahoo! VoicesThe Conspiracy Theory Theory Coming With the Polio Vaccine Into Gaza HaaretzPalestinian youngsters in south Gaza get polio vaccinations amid ongoing war ReutersAt the very least 187,000 Gaza kids vaccinated for polio thus far, U.N. mentions CBS Updates.